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In pics: China's future Mars simulation base in Qinghai

Xinhua | 2017-09-07 07:35
In pics: China's future Mars simulation base in Qinghai

Photo taken on Aug 18, 2017 shows China's future Mars simulation base in Hongya region of Haixi Mongolian and Tibetan autonomous prefecture in Northwest China's Qinghai province. [Photo/Xinhua] 

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